anterior/posterior forearm and hand innervation

Pronator Teres innervation

Median nerve (C6, C7)

flexor carpi radialis (FCR) innervation

Median nerve (C6, C7)

Palmaris longus innervation

Median nerve (C7, C8)

flexor carpi ulnaris (FCU) innervation

Ulnar nerve (C7, C8)

flexor digitorum superficialis (FDS) innervation

median nerve (C7, C8, T1)

flexor digitorum profundus (FDP) innervation

Medial part: Ulnar nerve (C8, T1)

Lateral part: anterior interosseous nerve, from median nerve (C8, T1)

flexor pollicis longus (FPL) innervation

Anterior interosseous nerve, from median nerve (C8, T1)

pronator quadratus innervation

Anterior interosseous nerve, from median nerve (C8, T1)

abductor pollicis brevis innervation

Recurrent branch of median nerve (C8, T1)

opponens pollicis innervation

Recurrent branch of median nerve (C8, T1)

flexor pollicis brevis innervation

superficial head: Recurrent branch of median nerve (C8, T1)

flexor pollicis brevis innervation

deep head: deep branch of ulnar nerve (C8, T1)

flexor digiti minimi brevis innervation

deep branch of ulnar nerve (C8, T1)

abductor digiti minimi innervation

deep branch of ulnar nerve (C8, T1)

opponens digiti minimi innervation

deep branch of ulnar nerve (C8, T1)

palmaris brevis innervation

Superficial branch of ulnar nerve (C8, T1)

adductor pollicis innervation

deep branch of ulnar nerve (C8, T1)

lumbricals (1st & 2nd) innervation

median nerve (C8, T1)

lumbricals (3rd & 4th) innervation

Deep branch of ulnar nerve (C8, T1)

dorsal interossei (1st-4th) innervation

Deep branch of ulnar nerve (C8, T1)

palmar interossei (1st-3rd) innervation

Deep branch of ulnar nerve (C8, T1)

brachioradialis innervation

radial nerve (C5, C6, C7)

extensor carpi radialis longus (ECRL) innervation

radial nerve (C6, C7)

extensor carpi radialis brevis (ECRB) innervation

Deep branch of radial nerve (C7, C8)

extensor digitorum innervation

deep branch of radial nerve (C7, C8)

extensor digiti minimi (EDM) innervation

deep branch of radial nerve (C7, C8)

extensor carpi ulnaris (ECU) innervation

deep branch of radial nerve (C7, C8)

supinator innervation

deep branch of radial nerve (C7, C8)

abductor pollicis longus (APL) innervation

Posterior interosseous nerve (C7, C8) (a continuation of deep branch of radial nerve)

extensor pollicis brevis (EPB) innervation

Posterior interosseous nerve (C7, C8) (a continuation of deep branch of radial nerve)

extensor pollicis longus (EPL) innervation

Posterior interosseous nerve (C7, C8) (a continuation of deep branch of radial nerve)

extensor indicis innervation

Posterior interosseous nerve (C7, C8) (a continuation of deep branch of radial nerve)